﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.ServiceModel;
using System.Text;

namespace Contracts
{
    [ServiceContract(Namespace = "zzy0471.cnblogs.com.CommService")]
    public interface ICommContract : IDisposable
    {
        [OperationContract()]
        int Add(int a, int b);

         [OperationContract()]
        void SendStr(String str);
    }
}
